Question

Relative density of sand indicates _

Answer 1

relative density or density ratio is the ratio of the difference between the void ratios of a cohesionless soil in his loosest state and existing natural state to the difference between its void ratio in the loosest and densest states

Answer 2

Answer:

Relative density, or how far the sand under study can be further densified beyond its natural state, expresses the ratio of the actual decrease in volume of voids in a sandy soil to themaximum possible decrease in the volume of voids.

Explanation:

The relative densities were higher in the sandier soils.

Tests 1C and 2 of two Silty Sands (SM) had relative densities of 73 and 85 percent, respectively. The relative densities of the gravelly sands ranged from 33 to 74 percent. Figure 4's overall perspective reveals that the majority of the alluvium had relative densities of less than 60%. 35 percent of the measured values.

Even for dense sand with a relative density more than 60%, the relative density calculated by the method put out by Kokusho et al. (1983) is in the range of +20 percent to -35 percent.

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